Hrak Derderian, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A92365 Issued in CA

Practice address

7300 Medical Center Dr
West Hills, CA 91307-1902

Phone

(818) 676-4000

NPI assigned

Jan 2, 2007

Last updated

Jul 23, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Emergency Medicine

Education

Morehouse School of Medicine, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Can Emergency Physicians Medical Group IncGroup PAC ID 8820304462, 49 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Los Robles Hospital & Medical Center Hospital, Thousand Oaks, CA, CCN 050549
• UCLA West Valley Medical Center Hospital, West Hills, CA, CCN 050481
• Pih Health Good Samaritan Hospital Hospital, Los Angeles, CA, CCN 050471

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hderderian1271247@direct.uclahealth.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Can Emergency Physicians Medical Group, Inc.

  • Emergency Medicine Physician
  • Panorama City, CA
  • NPI 1265810006
  Medicare reassignment Care Compare group NPD
• Regents of the Univ of Ca Emer Med

  dba UC Regents UCLA Emegency Medicine Physicians Group

  • Emergency Medicine Physician
  • Los Angeles, CA
  • NPI 1104889138
  Medicare reassignment NPD
• Team Physicians of California Medical Group Inc

  • Emergency Medicine Physician
  • Delano, CA
  • NPI 1447288345
  Medicare reassignment NPD
• Team Physicians of Southern California Medical Group, Inc.

  • Emergency Medicine Physician
  • Oceanside, CA
  • NPI 1225499015
  Medicare reassignment NPD
• Can Emergency Physicians Medical Group Inc

  • Emergency Medicine Physician
  • Tustin, CA
  • NPI 1386018356
  NPD
• Centinela Freeman Emergency Medical Associates

  • Emergency Medicine Physician
  • Inglewood, CA
  • NPI 1962539684
  NPD (past)
• Ennead Enterprises Corp.

  dba S.C. Physicians Immediate Care

  • Urgent Care Clinic/Center
  • Valencia, CA
  • NPI 1922041870
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Los Robles Regional Medical Center

  dba Los Robles Hospital & Medical Center

  • General Acute Care Hospital
  • Thousand Oaks, CA
  • NPI 1306890389
  Care Compare affiliation
• Pih Health Good Samaritan Hospital

  • General Acute Care Hospital
  • Los Angeles, CA
  • NPI 1508859323
  Care Compare affiliation
• Regents Univ of Calif Los Angeles

  dba UCLA West Valley Medical Center

  • General Acute Care Hospital
  • West Hills, CA
  • NPI 1801653969
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1167696000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753228800000",
    "number": "1619034725",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5767 W CENTURY BLVD STE 400",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900455631"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7300 MEDICAL CENTER DR",
            "city": "WEST HILLS",
            "state": "CA",
            "postal_code": "913071902",
            "telephone_number": "818-676-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DERDERIAN",
        "first_name": "HRAK",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-01-02",
        "last_updated": "2025-07-23",
        "certification_date": "2025-07-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A92365",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE CA LICENSE",
            "identifier": "A92365",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A923650",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Victoria De Felice, N.P.
• David Paul Deisinger, MPT
• Karin Delnavaz, P.T.A.
• Sonia M Deluna-Melgoza
• Matthew Isaac Derakhshesh, MD
• Desireelevyim MD
• Phaedra Deukmedjian, DDS MS
• Lauren Deyling
• Jaskirat Singh Dhanoa, MD
• Bernard Michael Diamond, MD

• Emergency Medicine Physician in West Hills, CA
• Providers in West Hills, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.